Located in Oliveira de Azeméis and bathed by river Caima, Vale do Rio Hotel Rural is an innovative project, an eco-hotel that explores several renewable energy resources, such as: water, sun light, photovoltaic energy, biomass and biodiesel. The hotel décor is inspired by the 4 elements: Earth – depicting the fauna and flora of the surrounding region; Air – the fresh involving ambiance; Water – river Caima and Fire – the sun and the energies. The mix of sober and warm colours, a contemporary furniture design and a cosy atmosphere is particularly amazing. This modern 4-star hotel has 28 rooms, 1 suite and a room for physically challenged guests, all of them offering a view over the river.